Denon D-M38S, Service Manual

Page: 19 / 95

19
4.
CD test mode
(1) Plug AC cord into power outlet while pressing ON/STANDBY and SOURCE button same time on Main Unit.
"
1 3
"
0 0 C D T E S T M O D E
(
1
,
3
flashing
)
(2) Move the slide to the initially set position (10 mm towards the outside from the innermost position).
(3) Check by performing key input. Refer to 4.2
q
～
4.2
y
.
(4) Cancel the mode by turning the power back on.
※
Do not push the button without the explanation.
4.1 Disc loading
(1) Press the
5
button to open the tray.
(2) Set a disc on the tray, then press the
5
button again to close the tray.
(3) Move the slide to the initially set position (10 mm towards the outside from the innermost position) and stop in this
status.
4.2 Servo check
• Press the
5
button. Execute the following steps.
※
Press
1
/
3
button continuously for over 1second to switch directly to SUB CODE readout in step
t
.
q
LD ON (with servo still stopped)
"
1 3
"
0 1 L D O N
(
1
,
3
flashing
)
w
FOCUS ON (disc rotation, tracking off)
z
If no disc loaded, retry then stop.
"
1 3
"
0 2 F o c u s O N
(
1
,
3
flashing )
e
CLV ON
"
1 3
"
0 3 C L V O N
(
1
,
3
flashing )
r
TRACKING ON
"
1 3
"
0 4 T r a c k i n g O N
(
1
,
3
flashing
)
t
SUB CODE readout (playback sound output)
"
1 3
"
0 5 @ @ Tr X X : X X
(
1
,
3
flashing / @@:T.No / XX:XX:Time
)
y
When display is as in
t
and the
1
/
3
button is pressed, conduct BER (Block Error Rate) display for 2 seconds.
"
1 3
"
E R R # # # # # #
(
1
,
3
flashing / ######:B.E.R
)